How will you purify benzoic acid that is contaminated with methyl orange? Give the step-by-step procedure and include the materials and chemicals required.

Q: Explain how you would separate a mixture containing benzoic acid and a neutral substance,…

A: Benzoic acid and benzophenone can seperated using acid and base reactions with these compounds.…

Q: Write the chemical equation for the saponification reaction.

A: As per our guidelines we can only solve first question. Please resubmit other questions as next…

Q: An unknown organic compound is insoluble in water, soluble in 5 % NaOH and insoluble in 5 % NaHCO3.…

A: Answer - The correct option is (e) According to the question - Given - Water-insoluble compounds…

Q: 1. Choose a molecule from a drug product or drug. 2. Indicate the common (industrial) name and its…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Write the chemical reaction between Brady’s reagent and acetaldehyde, benzaldehyde and propanone

A: Brady's reagent react with carbonyl compounds to form colored precipitate.

Q: A student is given a mixture of benzoic acid, 3-nitroaniline and naphthalene to separate. The…

A: We have to predict the components remaining in organic solvent.

Q: a) Sodium hydroxide solubility test Draw the structure for a phenol and for a carboxylic acid. Write…

A: SOLUBILITY TEST: Solubility tests are conducted to find out the tendency of certain compounds to…

Q: Explain 3 properties on the cleansing action of soap/detergents.

A: Soaps and detergents are used to remove dirt that are generally oily in nature. Soaps are generally…

Q: Explain the cleaning property of soaps and synthetic detergents based on their emulsifying action.…

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Q: An unknown organic compound is insoluble in water, soluble in 5 % NaOH and soluble in 5 % NaHCO3.…

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Q: Describe and explain the differences you would see when conducting the nitrous acid test on aniline…

A: Distinguishing between aniline and propyl amine by nitrous acid test.

Q: Mention the two most important medicinal uses of Nandrolone

A: Nandrolone is a synthetic, anabolic steroid analog of testosterone that binds and activates specific…

Q: A) soaps have a longer hydrophobic tail than detergents. B) soaps have a negatively charged polar…

A: Soaps are the sodium or potassium salt of long chain carboxylic acid. Detergents are generally…

Q: write the full reactions for, the HCl hydrolysis of benzamide and acetamide and NaOH hydrolysis of…

A: Amides are derivatives of carboxylic acid where – OH the acid has been substituted by – NH2, – NHR,…

Q: Explin how you would separate a mixture containing benzoic acid and a neutral substance,…

A: Given substance is , benzoic acid and benzophenone. We can separate it by solvent extraction method,…

Q: Heat Draw Your Solution

A: Since, you have asked multiple question, we will solve the first question for you. If you want any…

Q: Answer the following questions: 1. What functional group is responsible for the adverse side effect…

A: Salicylic acid is made to react with acetic anhydride in the presence of an strong acid to produce…

Q: Questions Identify by giving the IUPAC or Common name   1. simplest aldehyde     2. acid found in…

A: The provided questions are to be answered by giving the IUPAC name of the common name. 1. Simplest…

Q: To make the odor more pronounced, pour the contents of the tube into a small beaker containing 20…

A: In this reaction, reactants involved are methanol, salicylic acid and concentrated sulfuric acid.

Q: Illustrate with equation: Laboratory preparation of acetic acid Laboratory preparation of benzoic…

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Q: propanoic acid + methanol (in concentrated sulfuric acid)

A: The given reaction is, Propanoic acid (C2H5COOH) + Methanol (CH3OH)

Q: using the following medicinal drugs: redraw the chemical structures and label each functional group…

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Q: describe the differences you would see when conducting the nitrous acid test on aniline vs. propyl…

A: Nitrous acid test to differentiate between 1 degree aryl amine Aniline and 1degree aliphatic amine…

Q: Factors that could improve water solubility of drug molecules: * Presence of aromatic ring High…

A: Drug solubility is defined as the maximum concentration of a substance that can be completely…

Q: a) Which characteristics of POME would be the basis for your remediation or treatment…

A: In developing countries, Palm oil is a high-quality oil used popularly and primarily for cooking.…

Q: write the full acid base reactions for the aniline, N-methyl aniline and triethylamine with HCl.

A: In aniline and amines, the lone pair is present on N atom. Due to this lone pair, they act as a…

Q: why n-hexanol has higher boiling point than n-hexane.

A: Since you have posted multiple questions, we will answer the very first question for you. Kindly…

Q: The purity of the aspirin sample is tested with iron (III) chloride. A purple color resulting from…

A: Aspirin is acetyl salicylic acid. It is a white crystalline substance. Purity of aspirin is done by…

Q: Why is methyl salicylate so easily absorbed through the skin?

A: When applied topically, adequate methyl salicylate is assimilated to give relief from discomfort to…

Q: What is the required acetic acid content of commercial vinegar according to FDA  standards?

A: Vinegar contains acetic acid and water, and due to the presence of acetic acid, its test is sour.…

Q: Give 2 different one-step methods to convert propanoic acid to methyl propanoate.

A: Here we are required to show two different method to synthesize methyl propanoate

Q: If you add HCl to the mixture sample, what would happen to 4-nitroaniline? And why?

A: When HCl is added to the mixture of 4-nitroaniline then it does not react with the mixture and…

Q: Could hydrochloric acid be an acceptable substitute for the acid used in dehydration reaction?…

A: Alcohols are converted to alkenes by dehydration. This reaction takes place in the presence of acid…

Q: n a paragraph form, provide the experimental procedures of Tetrahydronaphthalene dehydrogenation…

A: Interpretation- We have to provide the experimental procedures of Tetrahydronaphthalene…

Q: An unknown compound is believed to be one of these three compounds (benzilic acid, propanoic acid,…

A: Find:  explain how you would go about finding out your compound is Benzelic acid or propanoic acid…

Q: What extraction method is often employed to extract crude alkaloids? Explain the principle behind…

A: Alkaloid is a class of nitrogenous organic compounds, originates from plants. Alkaloids are complex,…

Q: a.) For which of the following compounds is it hazardous to breathe dust/vapor /fumes:…

A: Answer (a.)  Acetylsalicylic acid -------not hazardous. Acetic acid ---------- not hazardous.…

Q: In a paragraph form, write the procedure in preparing aniline form benzoic acid

A: We need several chemicals to prepare aniline form benzoic acid

Q: Why is adding mineral oil necessary during process of esterification?

A: A mineral acid catalyst is generally needed to make the reaction occur at a very useful rate. Esters…

Q: Write a test to identify the presence of ethanoic acid?

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Q: Draw a schematic diagram to differentiate cyclohexanone, acetone and benzaldehyde using the five…

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Q: ) Write the equation for the reaction between propylamine and HBr. B)  Write the reaction for the…

A: Acid and base react to form salt . The first equation is an example of it. Hydrolysis of amide forms…

Q: 1.Draw the structure and write the IUPAC name of a drug assigned to Norepinephrine (use Chemsketch…

A: Given Drug Norepinephrine IUPAC Name = To be determined  Structure = To be determined

Q: Phenolphthalein is pink in an acid. True or false

A: Phenolphthalein is an indicator for acid-base titration.  It itself is colorless and remains…

Q: Each of the following acids contains an additional type of functional group besides the carboxyl…

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Q: How many mL of 0.2423M NaOH are required to neutralize a mixture containing 10.00 mL of 0.2518M…

A: Interpretation -  To determine the volume of  0.2423M NaOH are required to neutralize a mixture…

Q: What chemistry properties or structure make Salicylic acid cannot be taken orally? Is it due to the…

A: Salicylic acid is an aromatic compound with basic, -OH group and acidic -COOH group present at…

Q: Mention all the chemical hazards associated with the synthesis of Benzocaine.

A: Benzocaine is an anaesthetic Substance used to release the pain. It is used in different type of…

Q: An electron-withdrawing inductive effect generally A Increases acidity of carboxylic acids B…

A: